CN106312198A - Worm compound processing machine tool - Google Patents
Worm compound processing machine tool Download PDFInfo
- Publication number
- CN106312198A CN106312198A CN201610932827.5A CN201610932827A CN106312198A CN 106312198 A CN106312198 A CN 106312198A CN 201610932827 A CN201610932827 A CN 201610932827A CN 106312198 A CN106312198 A CN 106312198A
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- China
- Prior art keywords
- guiding rail
- motor
- direction guiding
- driving
- machine tool
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F13/00—Making worms by methods essentially requiring the use of machines of the gear-cutting type
- B23F13/02—Making worms of cylindrical shape
- B23F13/04—Making worms of cylindrical shape by grinding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F23/00—Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
- B23F23/12—Other devices, e.g. tool holders; Checking devices for controlling workpieces in machines for manufacturing gear teeth
- B23F23/1225—Arrangements of abrasive wheel dressing devices on gear-cutting machines
Abstract
The invention discloses a worm compound processing machine tool, which comprises a base, and a processing unit and a detecting unit arranged on the base. The worm compound processing machine tool is provided with eleven full closed-loop numerical control movement shafts, wherein seven movement shafts form the processing unit, and five shafts are linked in a processing process; and the other four movement shafts form the detecting unit, and four shafts are linked in a detecting process. The worm compound processing machine tool can select different linkage shafts according to the conditions of different worms to be processed, can be used for processing worms in all types, is high in universality and multifunctional, can realize on-line inspection and correction processing at the same time, and is higher in processing accuracy.
Description
Technical field
The present invention relates to a kind of machining tool, particularly to a kind of worm screw composite processing machine tool.
Background technology
Worm-drive possesses many tooth contacts, registration is big, bearing capacity is high, self-locking under length in service life and certain condition
Property etc. advantage, for the main development direction of current power transmission and precision drive, metallurgical in Aero-Space, boats and ships navigation, mine,
The fields such as colliery chemical industry are widely used.
Worm-drive can be divided into cylindrical worm gearing transmission, Procedure for Spiroid Gearing, enveloping worm drive and drum according to the profile of worm screw
The big class of shape worm-drive four.Current worm screw machining tool mostly is cylindrical worm machining tool, and enveloping worm machining tool is less,
The processing of spiroid and cydariform worm screw then can only carry out transformation on above-mentioned two class lathes and complete, thus causes four big class worm screws
The processing difficulties of the flank of tooth, the other three class worm tooth-surface machining accuracies in addition to the cylindrical worm flank of tooth are low, hinder worm geared
Further genralrlization and large-area applications.
The Chinese patent of Application No. 200610095040.4 " can virtual center away from enveloping worm Digit Control Machine Tool " proposes
Virtual centre of gyration principle is utilized to build the kinematic axis of worm screw Digit Control Machine Tool, it is possible to carry out the little big centre-to-centre spacing of centre-to-centre spacing machine tooling
Enveloping worm, and select different numerical control axle linkages can realize the institutes such as enveloping worm, cydariform worm screw, cylindrical worm and spiroid
There are the turning of helicoid, milling or grinding.But there is adjustment inconvenience in this lathe, rigidity is not enough, machining accuracy is low, Bu Neng
The problem that line is detected and corrected processing.
" enveloping worm with on-line checking and debugging functions adds for the Chinese patent of Patent No. ZL201410393515.5
Work lathe " a kind of enveloping worm machining tool is proposed, it is achieved that the on-line checking during enveloping worm Gear shape process and correction
Machining functions, can fundamentally solve the problem that current enveloping worm Gear shape process precision is low, but cannot be to cylindrical worm, cone
Worm screw and cydariform worm screw are processed.
Summary of the invention
In view of this, it is an object of the invention to provide a kind of worm screw composite processing machine tool, it is possible to be used for processing all classes
The worm screw of type, highly versatile, a tractor serves several purposes, it is capable of on-line checking simultaneously and revises processing, machining accuracy is higher.
The worm screw composite processing machine tool of the present invention, the machining cell including base and being located on base and detector unit；
Described base is " T " shape and includes that Z-direction seat and the X perpendicular with Z-direction seat are to seat；Described Z-direction seat is provided with along it
The Z-direction guide rail of length direction setting and Zc direction guiding rail, described Zc direction guiding rail is positioned at the outside of Z-direction guide rail；Described X is provided with to seat
The X direction guiding rail arranged along its length；
Described machining cell includes that workbench and platform, described workbench are arranged on Z-direction guide rail and are driven by Z-direction motor
Move along Z-direction guide rail；Described stage+module moves along X direction guiding rail to motor driving on X direction guiding rail and by X；
Described workbench is provided with headstock, back frame box, driving thimble I and drives thimble II, is fixed with and drives in headstock
Galvanic electricity machine I, drives motor I to be in transmission connection with driving thimble I, drives thimble II to be located on back frame box and corresponding with driving thimble I；
Worm screw to be processed is held to be driven thimble I and is driving between thimble II and by driving thimble I to drive around C to rotation；
Described platform is provided with rotary table I, described rotary table I by B to motor by Worm Wheel System subband dynamic along B to
Horizontal rotation；Described rotary table I is provided with the double column I of planer-type, and two columns I of the double column I of planer-type are provided with along its height
The Y-direction guide rail that direction is arranged, crossbeam I is arranged on Y-direction guide rail and is driven by Y-direction motor and moves along Y-direction guide rail；Described crossbeam I
On rotary table II is installed, described rotary table II by A to motor by Worm Wheel System subband dynamic along A to horizontal rotation；Institute
Stating and be provided with electro spindle on rotary table II, described electro spindle includes the SP axial direction electric machine that main shaft and drive shaft rotate, described master
Shaft end is provided with process tool；
Described detector unit includes the double column II of planer-type, the gauge head of band micrometer function and the driving electricity being located in back frame box
Machine II；The double column II of described planer-type is arranged on Zc direction guiding rail and is moved along Zc direction guiding rail to motor driving by Zc；Described dragon
Two columns II of the double column II of gate-type are provided with the Yc direction guiding rail arranged along its short transverse, and slide block is arranged on Yc direction guiding rail also
Moved along Yc direction guiding rail to motor driving by Yc；Described slide block is provided with the Xc direction guiding rail parallel with X direction guiding rail, and crossbeam II is installed
Move along Xc direction guiding rail to motor driving on Xc direction guiding rail and by Xc；Described crossbeam II is installed near one end of worm screw to be processed
Described gauge head；Driving motor II and drive thimble II to be in transmission connection and drive driving thimble I around Cc to rotation, described gauge head is three
Dimension scanning feeler structure.
Further, described headstock is provided with the dresser for repairing process tool.
Further, described Z-direction guide rail is rolling guide structure, and described Z-direction motor drives work by ball leading screw driving pair
Station moves along Z-direction guide rail.
Further, described X direction guiding rail is rolling guide structure, and described X drives flat to motor by ball leading screw driving pair
Platform moves along X direction guiding rail.
Further, described Y-direction guide rail is rolling guide structure, and described Y-direction motor drives horizontal stroke by ball leading screw driving pair
Beam I moves along Y-direction guide rail.
Further, described Zc direction guiding rail is rolling guide structure, and described Zc is driven by ball leading screw driving pair to motor
The double column II of planer-type moves along Zc direction guiding rail.
Further, described Yc direction guiding rail is rolling guide structure, and described Yc is driven by ball leading screw driving pair to motor
Slide block moves along Yc direction guiding rail.
Further, described Xc direction guiding rail is rolling guide structure, and described Xc is driven by ball leading screw driving pair to motor
Crossbeam II moves along Xc direction guiding rail.
Further, described process tool is plate-like emery wheel, finger-like emery wheel, plate-like milling cutter or finger cutter.
Further, described process tool is plane, involute surface shape, cylinder planar or conical surface-shaped.
Beneficial effects of the present invention: the worm screw composite processing machine tool of the present invention, has 11 closed-loop numerical control kinematic axiss,
Wherein seven kinematic axiss constitute machining cell, five-axle linkage in the course of processing, and four additional kinematic axis constitutes detector unit, detection
During four-axle linked, select different universal driving shafts depending on different processed worm screw situations, it is possible to be used for processing all types of
Worm screw, highly versatile, a tractor serves several purposes, it is capable of on-line checking simultaneously and revises processing, machining accuracy is higher.
Accompanying drawing explanation
The invention will be further described with embodiment below in conjunction with the accompanying drawings:
Fig. 1 is the front view of the present invention；
Fig. 2 is the top view of the present invention；
Fig. 3 is the axonometric chart of the present invention；
Fig. 4 be the present invention kinematic axis schematic diagram.
Detailed description of the invention
As shown in the figure: the worm screw composite processing machine tool of the present invention, the machining cell including base and being located on base and inspection
Survey unit；Base, as carrying main body, is used for supporting other parts；Machining cell is for realizing the processing of worm screw, detector unit
For realizing the detection to processing, in addition, also having and the control unit of two unit matching, control unit is by controlling phase
Close the routing motion of kinematic axis and realize different functions；Control unit uses dual channel system, it is possible to controls machining cell and adds
After work completes the flank of tooth, control detector unit detection tooth accuracy and carry out Error Tracing & analysis, adjusting the lathe ginseng of machining cell
It is modified processing after number and working process parameter, and then improves Gear shape process precision.
Described base is " T " shape and includes that Z-direction seat 1a and the X perpendicular with Z-direction seat 1a are to seat 1b；On described Z-direction seat 1a
Being provided with Z-direction the guide rail 22 and Zc direction guiding rail 21 arranged along its length, described Zc direction guiding rail is positioned at the outside of Z-direction guide rail；Institute
State X and be provided with the X direction guiding rail 23 arranged along its length to seat 1b；X, Z are for being positioned at the orthogonal movement of horizontal plane two
Axle；Z-direction guide rail extends at Z-direction seating face, and Zc direction guiding rail then extends to the X side to seat 1b from one end of Z-direction seat 1a；"T"-shaped
The base of structure is advantageously implemented the densification of lathe.
Described machining cell includes that workbench 20 and platform 5, described workbench 20 are arranged on Z-direction guide rail and by Z-direction electricity
Machine 2 drives and moves along Z-direction guide rail；Described platform 5 is arranged on X direction guiding rail and is moved along X direction guiding rail to motor driving by X；Institute
Stating Z-direction guide rail is rolling guide structure, and described Z-direction motor 2 drives workbench 20 to move along Z-direction guide rail by ball leading screw driving pair
Dynamic；Z-direction motor 2, X are servomotor structure to motor；I.e., the output shaft of Z-direction motor 2 passes through shaft coupling to ball leading screw driving pair
Device and a screw mandrel are connected, and install nut in the middle part of screw mandrel, and workbench 20 is connected with nut；X direction guiding rail is rolling guide structure, described
X drives platform 5 to move along X direction guiding rail to motor by ball leading screw driving pair.
Described workbench 20 is provided with headstock 3, back frame box 15, drives thimble I 4 and drive thimble II 14, in headstock 3
Be fixed with driving motor I, drive motor I with drive thimble I 4 be in transmission connection, driving thimble II 14 be located on back frame box 15 and with
Drive thimble I 4 corresponding；Worm screw 13 to be processed is held to be driven thimble I 4 and is driving between thimble II 14 and by driving thimble I 4
Drive around C to rotation；Driving motor I is servomotor structure；Headstock 3, back frame box 15 lay respectively at workbench 20 length side
To both sides；Drive motor I and can be connected by turntable between thimble I 4 with driving.
Described platform 5 is provided with rotary table I 6, and described rotary table I 6 is moved edge to motor by Worm Wheel System subband by B
B is to horizontal rotation；Described rotary table I 6 is provided with the double column I 7 of planer-type, and two columns I of the double column I 7 of planer-type are provided with edge
The Y-direction guide rail that its short transverse is arranged, crossbeam I 12 is arranged on Y-direction guide rail and is driven by Y-direction motor and moves along Y-direction guide rail；Institute
State and rotary table II 8 be installed on crossbeam I 12, described rotary table II 8 by A to motor by Worm Wheel System subband dynamic along A to
Horizontal rotation；Being provided with electro spindle 10 on described rotary table II 8, described electro spindle 10 includes that main shaft 11 and drive shaft 11 rotate
SP axial direction electric machine, described main shaft 11 end is provided with process tool 9；Y is the shifting axle being perpendicular to XZ plane；Described Y-direction is led
Rail is rolling guide structure, and described Y-direction motor drives crossbeam I 12 to move along Y-direction guide rail by ball leading screw driving pair；Worm gear snail
I.e., B connects indexing worm to the output shaft of motor by shaft coupling to bar transmission, and indexing worm coordinates with dividing worm wheel, revolution
Platform I 6 is installed on worm-wheel shaft by flat key and thrust ball bearing precision, and is driven indexing worm transmission indexing snail by B to motor
Wheel and then drive rotary table I 6 around B to rotation；Rotate as rotary shaft along B to horizontal rotation i.e. central shaft with rotary table I 6；B
It is servomotor structure to motor and SP axial direction electric machine to motor, A；Process tool 9 can for plate-like emery wheel, finger-like emery wheel,
Plate-like milling cutter or finger cutter, process tool 9 is plane, involute surface shape, cylinder planar or conical surface-shaped, by selecting
Different process tools 9, can realize cylindrical worm, conical worm, enveloping worm and the big apoplexy due to endogenous wind form of ownership snail of cydariform worm screw four
The envelope generating grinding of the bar flank of tooth, can realize other form helicoids such as involute gear, cycloid gear, special new gear
Plunge grinding is processed, and possesses the function carrying out respective extension；Additionally, be provided with for repairing process tool 9 on described headstock 3
Dresser, dresser realizes the grinding of hobboing cutter, relief grinding, sharpening corresponding to form of ownership worm screw；Such as, when process tool 9 it is
During emery wheel (main shaft end installs disk wheel by tapering), dresser uses Buddha's warrior attendant dish wheel, it is possible to relief grinding worm gear hob.
Described detector unit includes planer-type double column II 19, the gauge head 16 of band micrometer function and is located in back frame box 15
Drive motor II；The double column II 19 of described planer-type is arranged on Zc direction guiding rail and is driven along the shifting of Zc direction guiding rail to motor by Zc
Dynamic；Two columns II of the double column II 19 of described planer-type are provided with the Yc direction guiding rail arranged along its short transverse, and slide block 18 is installed
Move along Yc direction guiding rail to motor driving on Yc direction guiding rail and by Yc；Described slide block 18 is provided with the Xc parallel with X direction guiding rail
Direction guiding rail, crossbeam II 17 is arranged on Xc direction guiding rail and is moved along Xc direction guiding rail to motor driving by Xc；Described crossbeam II 17 leans on
Described gauge head 16 is installed in one end of nearly worm screw to be processed 13；Drive motor II and be in transmission connection with driving thimble II 14 and drive driving
Thimble I 4 is around Cc to rotation, and described gauge head 16 is 3-D scanning measuring head structure；Zc is equal to motor, driving motor II to motor, Yc
For servomotor structure；Described Zc direction guiding rail is rolling guide structure, and described Zc is driven by ball leading screw driving pair to motor
The double column II 19 of planer-type moves along Zc direction guiding rail；Described Yc direction guiding rail is rolling guide structure, and described Yc passes through rolling to motor
Ballscrew transmission drives slide block to move along Yc direction guiding rail；Described Xc direction guiding rail is rolling guide structure, and described Xc leads to motor
Crossing ball leading screw driving pair drives crossbeam II 17 to move along Xc direction guiding rail；What workbench 20 was in the double column II 19 of planer-type two stands
Between post II.
The machine bed accessory has 11 closed-loop numerical control kinematic axiss, is respectively as follows: the transverse shifting axle Z axis of workbench 20, processing
Shifting axle X-axis before and after cutter 9, process tool 9 move up and down axle Y-axis, the transverse shifting axle Zc axle of gauge head, gauge head before and after
Shifting axle Xc axle, gauge head move up and down axle Yc axle, the rotation SP axle of main shaft, the Inclination maneuver axle A axle of process tool 9, processing
The gyration axle B axle of cutter 9, workhead drive the gyroaxis C axle of thimble I 4 and workpiece tailstock to drive returning of thimble II 14
Transhipment moving axis Cc axle.
Wherein Z axis, X-axis, Y-axis, A axle, B axle, C axle and SP axle etc. constitute machining cell, depending on different processed worm screw situations
And need different universal driving shafts:
1) the cylindrical worm flank of tooth, Z axis and C axle two-axle interlocking；
2) the spiroid flank of tooth, Z axis, X-axis and C axle three-shaft linkage；
3) cydariform worm tooth-surface, plane and the toroid enveloping worm with cone generatrix flank of tooth, Z axis, X-axis, B axle and C axle are four-axle linked；
4) the toroid enveloping worm with involute helicoid generatrix flank of tooth, Z axis, Y-axis, X-axis, B axle and C axle five-axle linkage.
Wherein Zc axle, Xc axle, Yc axle and Cc axle etc. constitute detector unit, during detection, need Zc axle, Xc axle, Yc
Axle and Cc axle etc. are four-axle linked.
In the present embodiment, the position of each motor can as required depending on, as long as relevant driving effect can be realized.
Finally illustrating, above example is only in order to illustrate technical scheme and unrestricted, although with reference to relatively
The present invention has been described in detail by good embodiment, it will be understood by those within the art that, can be to the skill of the present invention
Art scheme is modified or equivalent, and without deviating from objective and the scope of technical solution of the present invention, it all should be contained at this
In the middle of the right of invention.
Claims (10)
1. a worm screw composite processing machine tool, the machining cell including base and being located on base and detector unit；Its feature exists
In:
Described base is " T " shape and includes that Z-direction seat and the X perpendicular with Z-direction seat are to seat；Described Z-direction seat is provided with along its length
The Z-direction guide rail of direction setting and Zc direction guiding rail, described Zc direction guiding rail is positioned at the outside of Z-direction guide rail；Described X is provided with along it to seat
The X direction guiding rail that length direction is arranged；
Described machining cell includes that workbench and platform, described workbench are arranged on Z-direction guide rail and are driven along Z by Z-direction motor
Direction guiding rail moves；Described stage+module moves along X direction guiding rail to motor driving on X direction guiding rail and by X；
Described workbench is provided with headstock, back frame box, driving thimble I and drives thimble II, is fixed with driving electricity in headstock
Machine I, drives motor I to be in transmission connection with driving thimble I, drives thimble II to be located on back frame box and corresponding with driving thimble I；To be added
Work worm screw is held to be driven thimble I and is driving between thimble II and by driving thimble I to drive around C to rotation；
Described platform is provided with rotary table I, and described rotary table I is moved along B to level by Worm Wheel System subband to motor by B
Rotate；Described rotary table I is provided with the double column I of planer-type, and two columns I of the double column I of planer-type are provided with along its short transverse
The Y-direction guide rail arranged, crossbeam I is arranged on Y-direction guide rail and is driven by Y-direction motor and moves along Y-direction guide rail；Pacify on described crossbeam I
Equipped with rotary table II, described rotary table II is moved along A to horizontal rotation by Worm Wheel System subband to motor by A；Described time
Being provided with electro spindle on turntable II, described electro spindle includes the SP axial direction electric machine that main shaft and drive shaft rotate, described main shaft end
End is provided with process tool；
Described detector unit includes the double column II of planer-type, the gauge head of band micrometer function and the driving motor being located in back frame box
Ⅱ；The double column II of described planer-type is arranged on Zc direction guiding rail and is moved along Zc direction guiding rail to motor driving by Zc；Described gantry
Two columns II of the double column II of formula are provided with the Yc direction guiding rail arranged along its short transverse, slide block be arranged on Yc direction guiding rail and by
Yc drives to motor and moves along Yc direction guiding rail；Described slide block is provided with the Xc direction guiding rail parallel with X direction guiding rail, and crossbeam II is arranged on
Move along Xc direction guiding rail to motor driving on Xc direction guiding rail and by Xc；Described crossbeam II installs institute near one end of worm screw to be processed
State gauge head；Drive motor II and drive thimble II to be in transmission connection and drive driving thimble I around Cc to rotation；Described gauge head is three-dimensional
Scanning feeler structure.
Worm screw composite processing machine tool the most according to claim 1, it is characterised in that: it is provided with for repairing on described headstock
The dresser of whole process tool.
Worm screw composite processing machine tool the most according to claim 1, it is characterised in that: described Z-direction guide rail is rolling guide knot
Structure, described Z-direction motor drives workbench to move along Z-direction guide rail by ball leading screw driving pair.
Worm screw composite processing machine tool the most according to claim 3, it is characterised in that: described X direction guiding rail is rolling guide knot
Structure, described X drives platform to move along X direction guiding rail to motor by ball leading screw driving pair.
Worm screw composite processing machine tool the most according to claim 4, it is characterised in that: described Y-direction guide rail is rolling guide knot
Structure, described Y-direction motor drives crossbeam I to move along Y-direction guide rail by ball leading screw driving pair.
Worm screw composite processing machine tool the most according to claim 5, it is characterised in that: described Zc direction guiding rail is rolling guide knot
Structure, described Zc drives the double column II of planer-type to move along Zc direction guiding rail to motor by ball leading screw driving pair.
Worm screw composite processing machine tool the most according to claim 6, it is characterised in that: described Yc direction guiding rail is rolling guide knot
Structure, described Yc drives slide block to move along Yc direction guiding rail to motor by ball leading screw driving pair.
Worm screw composite processing machine tool the most according to claim 7, it is characterised in that: described Xc direction guiding rail is rolling guide knot
Structure, described Xc drives crossbeam II to move along Xc direction guiding rail to motor by ball leading screw driving pair.
9. according to the worm screw composite processing machine tool described in any one of claim 1 to 8, it is characterised in that: described process tool is
Plate-like emery wheel, finger-like emery wheel, plate-like milling cutter or finger cutter.
10. according to the worm screw composite processing machine tool described in any one of claim 1 to 8, it is characterised in that: described process tool is
Plane, involute surface shape, cylinder planar or conical surface-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610932827.5A CN106312198A (en) | 2016-10-31 | 2016-10-31 | Worm compound processing machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610932827.5A CN106312198A (en) | 2016-10-31 | 2016-10-31 | Worm compound processing machine tool |
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| Publication Number | Publication Date |
|---|---|
| CN106312198A true CN106312198A (en) | 2017-01-11 |
Family
ID=57818489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610932827.5A Pending CN106312198A (en) | 2016-10-31 | 2016-10-31 | Worm compound processing machine tool |
Country Status (1)
| Country | Link |
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| CN (1) | CN106312198A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108115222A (en) * | 2018-01-05 | 2018-06-05 | 上海莱必泰数控机床股份有限公司 | A kind of ball globoid worm gear endless screw grinding device |
| CN108581077A (en) * | 2018-07-23 | 2018-09-28 | 重庆大学 | Planar double enveloping worm flank of tooth double-side grinding lathe based on the fixed centre of gyration |
| CN108581078A (en) * | 2018-07-23 | 2018-09-28 | 重庆大学 | Planar double enveloping worm flank of tooth double-side grinding lathe based on the virtual centre of gyration |
| CN110465708A (en) * | 2019-09-11 | 2019-11-19 | 煌太阳科技有限公司 | A kind of electric boosted worm screw technique for grinding |
| CN114643391A (en) * | 2022-03-23 | 2022-06-21 | 广州数控设备有限公司 | Automatic machining method combining milling and grinding aiming at worm |
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| EP1584393A1 (en) * | 2004-04-06 | 2005-10-12 | The Gleason Works | Method of dressing a substantially cylindrical grinding worm |
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| CN203526726U (en) * | 2013-11-26 | 2014-04-09 | 上海拓璞数控科技有限公司 | Numerical-control grinding machine with plan-envelope annulus worm and five-shaft linkage |
| CN104174938A (en) * | 2014-08-12 | 2014-12-03 | 西华大学 | Hourglass worm processing machine tool with on-line detection and correction processing functions |
| KR20160028198A (en) * | 2014-09-03 | 2016-03-11 | 주식회사 네오텍 | Worm producing apparatus |
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| EP1584393A1 (en) * | 2004-04-06 | 2005-10-12 | The Gleason Works | Method of dressing a substantially cylindrical grinding worm |
| CN202021528U (en) * | 2011-04-01 | 2011-11-02 | 宝鸡市广环机床有限责任公司 | Numerical-control universal worm grinding machine |
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| CN203526726U (en) * | 2013-11-26 | 2014-04-09 | 上海拓璞数控科技有限公司 | Numerical-control grinding machine with plan-envelope annulus worm and five-shaft linkage |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108115222A (en) * | 2018-01-05 | 2018-06-05 | 上海莱必泰数控机床股份有限公司 | A kind of ball globoid worm gear endless screw grinding device |
| CN108581077A (en) * | 2018-07-23 | 2018-09-28 | 重庆大学 | Planar double enveloping worm flank of tooth double-side grinding lathe based on the fixed centre of gyration |
| CN108581078A (en) * | 2018-07-23 | 2018-09-28 | 重庆大学 | Planar double enveloping worm flank of tooth double-side grinding lathe based on the virtual centre of gyration |
| CN110465708A (en) * | 2019-09-11 | 2019-11-19 | 煌太阳科技有限公司 | A kind of electric boosted worm screw technique for grinding |
| CN114643391A (en) * | 2022-03-23 | 2022-06-21 | 广州数控设备有限公司 | Automatic machining method combining milling and grinding aiming at worm |
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Application publication date: 20170111 |